Tongue Glenn H (CIK 1409325) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-08). Recent activity: Buy MKTW (8,127 shares), Buy MKTW (7,317 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-08 | MARKETWISE, INC. (MKTW) | Director | Buy | 8,127 | $0 |
| 2025-07-03 | MARKETWISE, INC. (MKTW) | Director | Buy | 7,317 | $0 |
Source: SEC Form 4 filings · as of 2026-06-08